{"name":"Money Precision API","version":"1.0.0","description":"Exact decimal money math. BigInt fixed-point arithmetic, fair remainder-cent allocation, tax inclusive/exclusive, and N-way splits with zero floating-point error.","why":"JavaScript (and most code) computes 0.1 + 0.2 = 0.30000000000000004. This API never does. Every result is exact to the minor unit.","endpoints":{"health":"GET /money-precision-api/health","compute":"POST /money-precision-api/v1/compute  { ops:[{op,a,b}], decimals, rounding }","allocate":"POST /money-precision-api/v1/allocate  { total, weights[], decimals }","split":"POST /money-precision-api/v1/split  { total, ways, decimals }","tax":"POST /money-precision-api/v1/tax  { amount, rate, mode: 'add'|'extract', decimals }","mcp":"POST /money-precision-api/mcp  (JSON-RPC 2.0)"},"rounding_modes":["half_even","half_up","half_down","up","down","ceil","floor"],"pricing":{"free":"200 req/day","pro":"$9/mo — unlimited + batch"}}